<?php

namespace app\admin\controller\goods;

use app\admin\model\AuthGroupAccess;
use app\common\controller\Backend;
use app\common\model\Admin;
use app\common\model\shop\goods\Acct;
use PDOException;
use think\Db;
use think\exception\ValidateException;
use app\common\model\shop\goods\User;

/**
 * 商品
 *
 * @icon fa fa-circle-o
 */
class Custom extends Backend
{

    /**
     * Custom模型对象
     * @var \app\common\model\goods\Custom
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\shop\Goods;
        $this->view->assign("saleSwitchList", $this->model->getSaleSwitchList());
        $uids = AuthGroupAccess::where('group_id', 10)->column('uid');
        $this->assignconfig("adminList", Admin::where('id', 'in', $uids)->column('acct_id,nickname'));
        $this->view->assign("acct_id", $this->auth->acct_id);
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        if ($this->auth->acct_id != 0) {
            $this->model->where('find_in_set(:id,acct_ids)', ['id' => $this->auth->acct_id]);
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->with(['category'])
            ->where($where)
            ->where('custom', 1)
            ->order($sort, $order)
            ->paginate($limit);
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }
            // if (!$params['acct_json']) {
            //     exception('请添加授权平台');
            // }
            // $acct_array =  json_decode($params['acct_json'], true);
            // $params['acct_ids'] = array_column($acct_array, 'acct_id');
            $result = $this->model->allowField(true)->save($params);
            if ($result && $params['custom'] == 1) {
                if (!$params['user_json']) {
                    exception('请添加关联用户');
                }
                $user_array =  json_decode($params['user_json'], true);
                foreach ($user_array as $k => $v) {
                    $data = [
                        'goods_id' => $this->model->id,
                        'user_id' => $v['user_id'],
                    ];
                    User::create($data);
                }
                // foreach ($acct_array as $k => $v) {
                //     $data = [
                //         'goods_id' => $this->model->id,
                //         'acct_id' => $v['acct_id'],
                //         'purchase_price' => $v['purchase_price'],
                //         'price' => $v['price'],
                //     ];
                //     Acct::create($data);
                // }
            }
            Db::commit();
        } catch (ValidateException | PDOException | \Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            if ($params['custom'] == 1) {
                if (!$params['user_json']) {
                    exception('请添加关联用户');
                }
                $users = User::all(['goods_id' => $ids]);
                $user_array =  json_decode($params['user_json'], true);
                $idss = array_column($user_array, 'id');
                foreach ($users as $k => $v) {
                    if (!in_array($v->id, $idss)) {
                        $v->delete();
                    }
                }
                foreach ($user_array as $k => $v) {
                    $data = [
                        'goods_id' => $ids,
                        'user_id' => $v['user_id'],
                    ];
                    $check = User::get($data);
                    if ($check) {
                        continue;
                    }
                    $option = User::get($v['id']);
                    if ($option) {
                        $option->save($data);
                    } else {
                        User::create($data);
                    }
                }
                // if (!$params['acct_json']) {
                //     exception('请添加授权平台');
                // }
                // $accts = Acct::all(['goods_id' => $ids]);
                // $acct_array =  json_decode($params['acct_json'], true);
                // $idsss = array_column($acct_array, 'id');
                // $acct_ids = array_column($acct_array, 'acct_id');
                // foreach ($accts as $k => $v) {
                //     if (!in_array($v->id, $idsss)) {
                //         $v->delete();
                //     }
                // }
                // $params['acct_ids'] = implode(',', $acct_ids);

                // foreach ($acct_array as $k => $v) {

                //     $data = [
                //         'goods_id' => $ids,
                //         'acct_id' => $v['acct_id'],
                //         'purchase_price' => $v['purchase_price'],
                //         'price' => $v['price'],
                //     ];
                //     $check = Acct::get($data);
                //     if ($check) {
                //         continue;
                //     }
                //     $option = Acct::get($v['id']);
                //     if ($option) {
                //         $option->save($data);
                //     } else {
                //         Acct::create($data);
                //     }
                // }
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException | PDOException | \Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }
}
